<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema
   targetNamespace="http://www.someserver.com/myops/1.0"
   xmlns:myops="http://www.someserver.com/myops/1.0"
   xmlns:fes="http://www.opengis.net/fes/2.0"
   xmlns:xsd="http://www.w3.org/2001/XMLSchema"
   elementFormDefault="qualified"
   version="2.0.0">

   <xsd:import namespace="http://www.opengis.net/fes/2.0"
   schemaLocation="../../filter/2.0/filterAll.xsd"/>

   <!-- =================================================================== -->
   <!-- MY NEW OPERATOR                                                     -->
   <!-- =================================================================== -->
   <xsd:element name="MyNewOperator"
                type="myops:MyNewOperatorType"
                substitutionGroup="fes:extensionOps"/>

   <!-- =================================================================== -->
   <!-- TYPE DECLARATIONS                                                   -->
   <!-- =================================================================== -->
   <xsd:complexType name="MyNewOperatorType">
      <xsd:complexContent>
         <xsd:extension base="fes:ExtensionOpsType">
            <xsd:sequence>
               <xsd:element name="Arg1" type="xsd:string"/>
               <xsd:element name="Arg2" type="xsd:string"/>
               <xsd:element name="Arg3" type="xsd:string"/>
            </xsd:sequence>
         </xsd:extension>
      </xsd:complexContent>
   </xsd:complexType>

</xsd:schema>
